| 传统合成氨工艺中甲烷化催化剂的失活和预防 |
| |
| 引用本文： | 孙经东.传统合成氨工艺中甲烷化催化剂的失活和预防[J].炼油与化工,2016(2):34-36. |
| |
| 作者姓名： | 孙经东 |
| |
| 作者单位： | 大庆石化公司化肥厂,黑龙江大庆,163714 |
| |
| 摘 要： | 文中分析了Kellogg传统型合成氨工艺的特点,阐述了该合成氨工艺中甲烷化炉催化剂的失活和预防措施。对甲烷化催化剂的高温失活、中毒失活、生成羰基镍失活提出了相应的解决办法。
|
| 关 键 词： | 甲烷化 失活 羰基镍 升温线 |
Inactivation and prevention of methane catalyst used in traditional synthesis ammonia process |
| |
| Abstract: | This paper analyzed the characteristic of Kellogg’s traditional synthesis ammonia process, expounded inactivation of methanization furnace catalyst and preventive measures,and put forward relevant solution to high temperature inactivation,poisoning inactivation and inactivation caused by nickel carbonate generated. |
| |
| Keywords: | methanization inactivation nickel carbonyl temperature rise curve |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
